Enum GatherShapeError 

pub enum GatherShapeError {
    DimensionTooLarge {
        actual: usize,
        maximum: usize,
    },
    RowBytes {
        expected: usize,
        actual: usize,
    },
    RowLength {
        index: usize,
        expected: usize,
        actual: usize,
    },
}

Rejected shape at the safe four-row gather boundary.

Variants

DimensionTooLarge

The prepared query exceeds the exact i8 accumulator bound.

Fields

actual: usize

Supplied coordinate count.

maximum: usize

Largest supported coordinate count.

RowBytes

row_bytes does not match the packed query dimension.

Fields

expected: usize

Required packed bytes per row.

actual: usize

Supplied packed bytes per row.

RowLength

A validated row handle was constructed for a different row width.

Fields

index: usize

Zero-based pointer slot.

expected: usize

Required readable bytes.

actual: usize

Bytes proven readable by the row handle.

Trait Implementations

impl Clone for GatherShapeError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for GatherShapeError

impl Debug for GatherShapeError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for GatherShapeError

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for GatherShapeError

impl Error for GatherShapeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<GatherShapeError> for GraphSearchError

fn from(error: GatherShapeError) -> Self

Converts to this type from the input type.

impl PartialEq for GatherShapeError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GatherShapeError